oxygen reactivityとは 意味・読み方・使い方

To provide a useful protection for enabling safe operation of a vehicle, especially a type driven with hydrogen, owing to a high reactivity of hydrogen as fuel with oxygen.例文帳に追加

燃料としての水素の酸素との高い反応性のために、特に水素駆動乗物の安全な運行を可能にするのに役立つ保護を提供する。 - 特許庁

Therefore, since the dot bodies 104 are not exposed to a high-temperature oxygen atmosphere having a high reactivity, the oxidations of the surfaces of the dot bodies 104 can be prevented.例文帳に追加

従って、反応性の高い高温酸素雰囲気にドット体１０４が曝されることはないので、ドット体１０４の表面の酸化が防止される。 - 特許庁

To provide iron powders for deoxidation agent which are very high in initial oxygen absorbing rate compared with conventional ones, excellent in reactivity to oxygen, high in bulk density, excellent in oxygen absorption per unit volume, and effectively utilizable for reaction even to the insides of the particle, and to provide a method for producing the same.例文帳に追加

初期の酸素吸収速度が従来に比べて極めて大きく、酸素との反応性に優れ、しかも嵩密度が高く、単位容積当たりの酸素吸収に優れ、粒子内部まで有効に反応に利用できる脱酸素剤用鉄粉並びにその製造方法を提供する。 - 特許庁

To improve the lowness of reactivity of an oxygen-containing chlorobenzene compound to improve the length of the reaction time and the yield of the Gringard reagent in preparing the Grignard reagent with the use of an aromatic chloride, particularly an oxygen-containing chlorobenzene compound and magnesium.例文帳に追加

芳香族塩化物、特に含酸素クロロベンゼン化合物とマグネシウムを用いてグリニャール試薬を製造する際に、含酸素クロロベンゼン化合物の反応性の低さを改善し、反応時間の長さ及びグリニャール試薬の収率を改善する。 - 特許庁

The rare gas containing impurities is brought into contact with a first getter material having lower reactivity with the impurities and higher porosity than a second getter material to remove oxygen from the rare gas, and then is brought into the second getter material having higher reactivity with the impurities and lower porosity than the first getter material to remove impurities other than oxygen from the rare gas.例文帳に追加

不純物を含む希ガスを、第２のゲッタ材よりも不純物に対する反応性が低く空隙率が高い第１のゲッタ材と接触させて該希ガスから酸素を除去した後、第１のゲッタ材よりも不純物に対する反応性が高く空隙率が低い第２のゲッタ材と接触させて該希ガスから酸素以外の不純物を除去する。 - 特許庁

To obtain a cosmetic composition excellent in stability with the lapse of time without causing deterioration such as discoloration or aggregation in the cosmetic composition comprising a polyphenolic compound having reactivity with oxygen.例文帳に追加

酸素と反応性があるポリフェノール性化合物を含む化粧料組成物において、変色や凝集などの変質のない経時安定性に優れる化粧料組成物を提供する。 - 特許庁

The compound has high reactivity and storage stability and is very hard to suffer polymerization inhibition by oxygen which is characteristic of a radically polymerizable compound and exhibits high photopolymerizability (high curing sensitivity).例文帳に追加

また高い反応性、保存安定性を有し、かつラジカル重合性化合物に特有な酸素による重合阻害を非常に受けにくく、高い光重合性（硬化感度が高い）を示す。 - 特許庁

To provide an indicator for measuring a concentration of a dissolved oxygen which can judge the presence/absence of the dissolved oxygen by the light and shade of a pigment, has a good heat stability and a reasonable reactivity between the pigment and a reducing agent, and includes the reducing agent which is dissolved in water after reducing the pigment.例文帳に追加

色素の濃淡により溶存酸素の有無を判断することができ、熱安定性が良く、色素と還元剤が程よい反応性を有し、色素還元後も水に溶解する還元剤を有する溶存酸素濃度測定用指示薬を提供する。 - 特許庁